The Seiko 1421-0130 is a watch model based on the 1421 movement.
Parts List
180W09LN | crystal |
35M17NA1 | crown |
OG140BAA1 | case back gasket |
8656-0210 | bezel gasket |
Caliber 1421
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1421A_caliber_en_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1421A_caliber_en_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1421A_caliber_en_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1421A_caliber_en_4.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1421A_caliber_jp_1.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1421A_caliber_jp_2.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1421A_caliber_jp_3.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1421A_caliber_jp_4.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1421A_caliber_jp_5.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1421A_caliber_jp_6.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1421A_caliber_jp_7.jpg)
![Caliber manual page](https://www.theseikoguy.com/media/movements/1/1421A_caliber_jp_8.jpg)
The Seiko 1421-0130 is a watch model based on the 1421 movement.
180W09LN | crystal |
35M17NA1 | crown |
OG140BAA1 | case back gasket |
8656-0210 | bezel gasket |